CN107569832A

CN107569832A - A kind of Portable bad minton net stand

Info

Publication number: CN107569832A
Application number: CN201711117985.6A
Authority: CN
Inventors: 章青
Original assignee: Anhui Technical College of Mechanical and Electrical Engineering
Current assignee: Anhui Technical College of Mechanical and Electrical Engineering
Priority date: 2017-11-13
Filing date: 2017-11-13
Publication date: 2018-01-12
Anticipated expiration: 2037-11-13
Also published as: CN107569832B

Abstract

The invention discloses a kind of Portable bad minton net stand, including master collet, net bar and net, the master collet passes through bolt and the net bar location fit, the net rod sheath is located in the master collet, the end of the net bar and the net coordinates, the lower position of the master collet has land rank, the bottom of the land rank is connected by spring with the collar, the bottom position of the master collet offers one group of supporting leg groove, the bottom position of the supporting leg groove is hinged by bearing pin and supporting leg, limiting leg groove is offered in the groove bottom of the supporting leg groove, the limiting leg groove is hinged by torsion axis and limiting leg, neck is offered on the one side position of the supporting leg, the neck and the end of the limiting leg coordinate.The Portable bad minton net stand is Height Adjustable, good portability, and space-consuming is few during carrying, places stable, low manufacture cost, disclosure satisfy that branch net demand when shuttlecock fan practises badminton skill.

Description

A kind of Portable bad minton net stand

Technical field

The present invention relates to sports equipment field, specially a kind of Portable bad minton net stand.

Background technology

It is life style that many people like that free time, which performs physical exercises, and motion is not only able to physical fitness, moreover it is possible to Enough people is allowed to be in a cheerful frame of mind, the idea that the motion for having athletics can more allow people to excite lift technique, shuttlecock is that many people like A kind of joyous motion, but badminton needs net, and specialize in the court for carrying out badminton and few, sparetime love The place that good person wants to find outside stadium is not easy to, and now needs a kind of portable badminton net device to come to amateur Carry out badminton and facility is provided.

The content of the invention

It is an object of the invention to provide a kind of Portable bad minton net stand, is asked with solve to propose in above-mentioned background technology Topic.

To achieve the above object, the present invention provides following technical scheme：A kind of Portable bad minton net stand, including main set Cylinder, net bar and net, for the master collet by bolt and the net bar location fit, the net rod sheath is located at the main set In cylinder, the end of the net bar and the net coordinates, and the lower position of the master collet has land rank, the land rank Bottom is connected by spring with the collar, and the bottom position of the master collet offers one group of supporting leg groove, the supporting leg groove Bottom position is hinged by bearing pin and supporting leg, and limiting leg groove, the limiting leg are offered in the groove bottom of the supporting leg groove Groove is hinged by torsion axis and limiting leg, offers neck on the one side position of the supporting leg, the neck with it is described spacing The end of leg coordinates.

Preferably, the master collet uses duroplasts injection molding, and the supporting leg and the limiting leg be not using Rust steel is made.

Preferably, opening is offered on a side position of the master collet, the opening coordinates with the net.

Preferably, one group of positioning hole is offered on the net bar, the positioning hole is adapted to the bolt, the net The top of bar has draw ring.

Preferably, the bottom of the master collet offers one group of trough with straight angle, the plane that the bearing pin passes through the leg groove Penetrate in the master collet.

Preferably, the net bar coordinates with briquetting, and the briquetting is long strip block, and the briquetting passes through screw and the net bar It is detachably connected, the end of the net is folded between the net bar and the briquetting.

Compared with prior art, the beneficial effects of the invention are as follows：The Portable bad minton net stand is in use, net bar can be inserted into Into master collet, limiting leg is taken in into limiting leg groove, and supporting leg is taken in into supporting leg groove, thrust of the collar in spring The lower outside that can be enclosed on the supporting leg being accommodated in supporting leg groove, this prevents supporting leg ejects from supporting leg groove, when When needing to use supporting leg, then user overcomes spring force to push up the collar so that the collar concedes supporting leg so that branch Support leg can screw out supporting leg groove in the case where not interfering with the collar, and while screwing out supporting leg, limiting leg can be in torsion axis In the presence of rout up, the end of limiting leg is stuck on the neck on supporting leg top, then can effectively prevent supporting leg returning, now lead Sleeve can is placed on level land under the supporting role of supporting leg, and net is detachably connected by briquetting and net bar, net After expansion, then used as badminton net, net bar can in master collet adjusting position, behind the position for regulating net bar, by fixed Position bolt carries out the fixation of net bar position；The present apparatus is Height Adjustable, good portability, and space-consuming is few during carrying, place it is stable, Low manufacture cost, it disclosure satisfy that branch net demand when shuttlecock fan practises badminton skill.

Brief description of the drawings

Fig. 1 is schematic structural view of the invention.

Fig. 2 is the structural representation after Fig. 1 pulls out net bar.

Fig. 3 is the close-up schematic view that part is irised out in Fig. 1.

Fig. 4 is the structural representation after Fig. 3 opens supporting leg and limiting leg.

Fig. 5 is the top view of master collet of the present invention.

Fig. 6 is the upward view of master collet of the present invention.

Fig. 7 is the end view of net bar of the present invention.

In figure：1st, master collet, 2, net bar, 3, net, 4, bolt, 5, land rank, 6, spring, 7, the collar, 8, support Leg groove, 9, bearing pin, 10, supporting leg, 11, limiting leg groove, 12, torsion axis, 13, limiting leg, 14, neck, 15, opening, 16, positioning Hole, 17, draw ring, 18, trough with straight angle, 19, briquetting, 20, screw.

Embodiment

Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made Embodiment, belong to the scope of protection of the invention.

Fig. 1-7 are referred to, the present invention provides a kind of technical scheme：A kind of Portable bad minton net stand, including master collet 1, Net bar 2 and net 3, by bolt 4 and the location fit of net bar 2, the net bar 2 is set in described the master collet 1 In master collet 1, the end of the net bar 2 and the net 3 coordinates, and the lower position of the master collet 1 has land rank 5, institute The bottom for stating land rank 5 is connected by spring 6 with the collar 7, and the bottom position of the master collet 1 offers one group of supporting leg groove 8, The bottom position of the supporting leg groove 8 is be hinged by bearing pin 9 and supporting leg 10, is offered in the groove bottom of the supporting leg groove 8 Limiting leg groove 11, the limiting leg groove 11 is be hinged by torsion axis 12 and limiting leg 13, on the one side position of the supporting leg 10 Neck 14 is offered, the neck 14 and the end of the limiting leg 13 coordinate, and the master collet 1 is molded into using duroplasts Type, the supporting leg 10 and the limiting leg 13 are made of stainless steel, are offered on a side position of the master collet 1 Opening 15, the opening 15 coordinate with the net 3, offer one group of positioning hole 16 on the net bar 2, the positioning hole 16 and The bolt 4 is adapted to, and the top of the net bar 2 has draw ring 17, and the bottom of the master collet 1 offers one group of trough with straight angle 18, the bearing pin 9 is penetrated in the master collet 1 by the plane of the leg groove 18, and the net bar 2 coordinates with briquetting 19, institute It is long strip block to state briquetting 19, and the briquetting 19 is detachably connected by screw 20 and the net bar 2, the end folder of the net 3 It is located between the net bar 2 and the briquetting 19.

Operation principle：When using the Portable bad minton net stand, net bar 2 be can be plugged into master collet 1, and limiting leg 13 is received Enter into limiting leg groove 11, supporting leg 10 is taken in supporting leg groove 8, and the collar 7 can be enclosed on storage under the thrust of spring 6 The outside of supporting leg 10 in supporting leg groove 8, this prevents supporting leg 10 ejects from supporting leg groove 8, when needing to make During with supporting leg 10, then user overcomes the elastic force of spring 6 to push up the collar 7 so that the collar 7 concedes supporting leg 10 so that Supporting leg 10 can screw out supporting leg groove 8, while screwing out supporting leg 10, limiting leg 13 in the case where not interfering with the collar 7 It can be routed up in the presence of torsion axis 12, the end of limiting leg 13 is stuck on the neck 14 on the top of supporting leg 10, then can effectively be prevented The only returning of supporting leg 10, now the can of master collet 1 be placed under the supporting role of supporting leg 10 on level land, net 3 passes through Briquetting 19 is detachably connected with net bar 2, after net 3 deploys, is then used as badminton net, net bar 2 can be adjusted in master collet 1 Position, behind the position for regulating net bar 2, the fixation of the position of net bar 2 is carried out by bolt 4.

Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims

1. a kind of Portable bad minton net stand, including master collet（1）, net bar（2）And net（3）, it is characterised in that：The main set Cylinder（1）Pass through bolt（4）With the net bar（2）Location fit, the net bar（2）It is set in the master collet（1）It is interior, institute State net bar（2）With the net（3）End coordinate, the master collet（1）Lower position there is land rank（5）, the ring Step（5）Bottom pass through spring（6）With the collar（7）Connection, the master collet（1）Bottom position offer one group of supporting leg Groove（8）, the supporting leg groove（8）Bottom position pass through bearing pin（9）With supporting leg（10）It is be hinged, the supporting leg groove（8）'s Limiting leg groove is offered in groove bottom（11）, the limiting leg groove（11）Pass through torsion axis（12）With limiting leg（13）It is be hinged, institute State supporting leg（10）One side position on offer neck（14）, the neck（14）With the limiting leg（13）End match somebody with somebody Close.

A kind of 2. Portable bad minton net stand according to claim 1, it is characterised in that：The master collet（1）Using hard Injection molding, the supporting leg（10）And the limiting leg（13）It is made of stainless steel.

A kind of 3. Portable bad minton net stand according to claim 1, it is characterised in that：The master collet（1）Side Opening is offered on position（15）, the opening（15）With the net（3）Coordinate.

A kind of 4. Portable bad minton net stand according to claim 1, it is characterised in that：The net bar（2）On offer One group of positioning hole（16）, the positioning hole（16）With the bolt（4）Adaptation, the net bar（2）Top there is draw ring （17）.

A kind of 5. Portable bad minton net stand according to claim 1, it is characterised in that：The master collet（1）Bottom Offer one group of trough with straight angle（18）, the bearing pin（9）Pass through the leg groove（18）Plane penetrate the master collet（1）In.

A kind of 6. Portable bad minton net stand according to claim 1, it is characterised in that：The net bar（2）With briquetting （19）Coordinate, the briquetting（19）For long strip block, the briquetting（19）Pass through screw（20）With the net bar（2）Detachably connect Connect, the net（3）End be folded in the net bar（2）With the briquetting（19）Between.